MATLAB

仿真滚降系数为0.22的平方根升余弦滤波器.m(Simulation of roll-off factor of 0.22 square root raised cosine filter. M)

gmsk modulation. some code

信号分析-增采样、减采样、改变采样率实例(Signal Analysis- by sampling, by sampling, an instance of changing the sampling rate)

7.1　简单数字滤波器的MATLAB辅助设计和分析方法7.2　微机继电保护算法的MATLAB辅助设计和分析方法7.3　输电线路距离保护的建模与仿真7.4　Simulink在变压器微机继电保护中的应用举例7.5　输电线路故障行波仿真举例 (7.1 Simple digital filter MATLAB-aided design and analysis methods 7.2 microcomputer relay protection algorithm MATLAB-aided design and analysis methods 7.3 Transmission Line Distance Protection 7.4 Simulink modeling and simulation of the transformer relay protection Application Examples 7.5 Transmission Line Examples traveling wave fault simulation)

ofdm MTALAB仿真 适合初学者学习(Pre-distortion algorithm simulation. Based on the LMS adaptive algorithm and QRD RLS)

外国人写matlab 的gobor特征运算工具箱，包括括一，二维gobor特征提取工具。，已通过测试。 (, Including including a. Dimensional gobor feature extraction tools the foreigners write matlab gobor characteristics computing toolbox. , Has been tested.)

本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。(In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm. )

wavelet programme for watermarking

雷达原理中matlab实现脉冲压缩仿真的代码(it implements Pulse compression)

IEEE paper for OFDM analysis